<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
    <style>

        @keyframes spin{
            0%{
                transform: rotateX(0) rotateY(0);
            }

            100%{
                transform: rotateX(360deg) rotateY(360deg);
            }
        }

        html{
            height: 100%;
        }
        body{
            margin: 0px;
            height: 100%;
            ;/* 渐变背景色 */
            background: radial-gradient(white,black);

            display: flex;
            justify-content: center;
            align-items: center;

            /* 设置3D视角 */
            perspective:1000px;
        }
        #box{
            width: 300px;
            height: 300px;
            /* border-radius: 50%;
            border: solid 4px red; */
            position: relative;
            /* 自身发生变形时，保留子元素的3D变形效果 */
            transform-style: preserve-3d;

            animation-name: spin;
            animation-duration: 10s;
            animation-timing-function: linear;
            animation-iteration-count: infinite;
        }
        .pic{
            width: 300px;
            height: 300px;
            position: absolute;
            left: 0;
            top: 0;
            transition: all 1s;

            /* box-sizing: border-box;
            border: solid 2px white; */

        }

        .spic{
            width: 150px;
            height: 150px;
            position: absolute;
            left: 75px;
            top: 75px;
        }

        #s-front{
            transform: translateZ(75px);
        }

        #s-back{
            transform: translateZ(-75px);
        }
        
        #s-top{
            transform: translateY(-75px) rotateX(90deg);
        }

        #s-bottom{
            transform: translateY(75px) rotateZ(-90deg) rotateY(90deg);
        }

        #s-left{
            transform: translateX(-75px) rotateY(90deg);
        }

        #s-right{
            transform: translateX(75px) rotateY(90deg);
        }
      
        #front{
            transform: translateZ(150px);
        }
        #box:hover #front{
            transform: translateZ(240px);
        }

        #back{
            transform: translateZ(-150px);
        }
        #box:hover #back{
            transform: translateZ(-240px);
        }
        
        #top{
            transform: translateY(-150px) rotateX(90deg);
        }
        #box:hover #top{
            transform: translateY(-240px) rotateX(90deg);
        }

        #bottom{
            transform: translateY(150px) rotateZ(-90deg) rotateY(90deg);
        }
        #box:hover #bottom{
            transform: translateY(240px) rotateZ(-90deg) rotateY(90deg);
        }

        #left{
            transform: translateX(-150px) rotateY(90deg);
        }
        #box:hover #left{
            transform: translateX(-240px) rotateY(90deg);
        }

        #right{
            transform: translateX(150px) rotateY(90deg);
        }
        #box:hover #right{
            transform: translateX(240px) rotateY(90deg);
        }

    </style>
</head>
<body>
    <div id="box">

        <img src="1.jpg" alt=""class="pic" id="front">
        <img src="2.jpg" alt=""class="pic" id="back">
        <img src="2.jpg" alt=""class="pic" id="top">
        <img src="4.jpg" alt=""class="pic" id="bottom">
        <img src="5.jpg" alt=""class="pic" id="left">
        <img src="6.jpg" alt=""class="pic" id="right">

        <img src="1.jpg" alt=""class="spic" id="s-front">
        <img src="2.jpg" alt=""class="spic" id="s-back">
        <img src="2.jpg" alt=""class="spic" id="s-top">
        <img src="4.jpg" alt=""class="spic" id="s-bottom">
        <img src="5.jpg" alt=""class="spic" id="s-left">
        <img src="6.jpg" alt=""class="spic" id="s-right">

    </div>
</body>
</html>